The German Federal Republic: Annual Report for 1989 of the Deutsche Forschungsgemeinschaft (DFG; German Research Association) Science Policy News Pages: 1 - 3
The human leukemia cell line, THP-1: A multifacetted model for the study of monocyte-macrophage differentiation J. Auwerx Reviews Pages: 22 - 31
Captivity affects behavioral physiology: Plasticity in signaling sexual identity R. E. Landsman Reviews Pages: 31 - 38
Multiple prismatic calcium phosphate layers in the jaws of present-day sharks (Chondrichthyes; Selachii) G. DingerkusB. SéretE. Guilbert Research Articles Pages: 38 - 40
Evidence for spontaneous neuro-melanophore activity inPseudopleuronectes americanus (teleostei; pleuronectiformes) during total darkness D. BurtonJ. BorgaonkarB. A. Everard Research Articles Pages: 40 - 42
Course of fever response to repeated administration of sublethal doses of lipopolysaccharides, polyinosinic: Polycytidylic acid and muramyl dipeptide to rabbits D. SoszynskiW. KozakM. Szewczenko Research Articles Pages: 43 - 47
Discharge pattern analysis suggests existence of a low-threshold calcium channel in cold receptors K. SchäferH. A. BraunL. Rempe Research Articles Pages: 47 - 50
1-(Substituted)benzyl-5-aminoimidazole-4-carboxamides are potent orally active inhibitors ofTrypanosoma cruzi in mice J. C. ChabalaV. B. WaitsM. H. Fisher Research Articles Pages: 51 - 53
Chromatosomes are not produced fromTetrahymena chromatin by micrococcal nuclease digestion M. Suda Research Articles Pages: 54 - 56
A marine mollusc provides the first example of in vivo storage of prostaglandins: Prostaglandin-1,15-lactones G. CiminoA. CrispinoG. Villani Research Articles Pages: 56 - 60
Alarm pheromones from the Mediterranean opisthobranchHaminoea navicula G. CiminoA. PasseggioG. Villani Research Articles Pages: 61 - 63
Kelletinin I and kelletinin A from the marine molluscBuccinulum corneum are inhibitors of eukaryotic DNA polymeraseα P. OrlandoF. CarrettaG. Strazzullo Research Articles Pages: 64 - 66
Demonstration of fructose 1,6-bisphosphatase in human term placenta T. PapamarcakiO. Tsolas Research Articles Pages: 67 - 68
Influence of nocloprost on the vascular responses to various stimuli in the isolated perfused rabbit kidney Z. S. ErcanR. Türker Research Articles Pages: 69 - 70
Changes in transglutaminase activity in carbon tetrachloride-damaged rat liver H. KohnoK. KashimuraY. Ohkubo Research Articles Pages: 70 - 75
Colloidal gold as a permanent marker of cells B. H. J. JuurlinkR. M. Devon Research Articles Pages: 75 - 77
The insect gut: A new source of ecdysiotropic peptides D. B. GelmanB. S. ThyagarajaA. B. Borkovec Research Articles Pages: 77 - 80
Sexual differentiation of nymphal corpora allata and the effects of ovariectomy on adult gland morphometrics inBlattella germanica A -S. ChiangM. GadotC. Schal Research Articles Pages: 81 - 83
Cyclic and linear vasopressin V1 and V1/V2 antagonists containing arginine in the 4-position W. H. SawyerB. LammekM. Manning Research Articles Pages: 83 - 86
Adrenal corticosteroidogenesis after removal of ventral prostate gland A. ChaudhuriD. GhoshP. K. Ghosh Research Articles Pages: 86 - 88
Effect of actinomycin D onTrypanosoma cruzi M. Queiroz da CruzH. M. BräscherA. Oliveira-Lima Research Articles Pages: 89 - 92
Class I and class II ribonuclease H activities inCrithidia fasciculata (protozoa) H. VonwirthJ. KöckW. Büsen Research Articles Pages: 92 - 95
Mitogenic activity of selenoorganic compounds in human peripheral blood leukocytes J. A. CzyrskiA. D. Inglot Research Articles Pages: 95 - 97
Relationship between lectin-affinity granules in anuran embryos and formation of primordial germ cells T. Shirane Research Articles Pages: 97 - 100
Involvement of a sperm aminopeptidase in fertilization of the sea urchin T. YasuharaH. YokosawaS. Ishii OriginalPaper Pages: 100 - 103
Gonyauline: A novel endogenous substance shortening the period of the circadian clock of a unicellular alga T. RoennebergH. NakamuraJ. W. Hastings Research Articles Pages: 103 - 106
The postpharyngeal glands and the cuticle of Formicidae contain the same characteristic hydrocarbons A. G. BagnèresE. D. Morgan Research Articles Pages: 106 - 111
Can we predict the mating pattern ofDrosophila females from the sperm length distribution in males? C. BressacD. JolyD. Lachaise Research Articles Pages: 111 - 114